植物篱水保功能与种植模式的研究进展  

Research Process on the Cropping Pattern of Hedgerow and its Soil and Water Conservation Functions

作　　者：俞国松 刘超群 王敬贵 蔡先立[2] 

机构地区：[1]珠江水利科学研究院,广东广州510611 [2]中国科学院地球化学研究所,贵州贵阳550002

出　　处：《人民珠江》2013年第6期84-87,共4页Pearl River

基　　金：水利部公益性项目(201101019)

摘　　要：随着我国水土流失的日趋严重,植物篱技术已成为一项符合可持续发展原则的水土流失综合治理措施。植物篱种植模式对改善土壤物理性质、提高土壤养分、减小坡耕地水土流失、防止土壤退化、促进农作物生长、增加作物产量、提供饲料、薪柴等方面具有良好的作用和效果。对植物篱的定义、种类、种植模式以及篱笆植物的选择进行概述,对目前坡耕地植物篱认识上的问题及需要深入开展的工作进行了讨论,以促进我国植物篱技术和坡耕地整治的研究与发展。Hedgerow technology has been used as a sustainable integrated measure to manage and control soil and water erosion in China. The hedgerow technique could improve the soil physical texture and soil chemical nutrients, reduce soil erosion and land degradation, even improve the crop growth, increase crop production, and offer forage and firewood. At the same time, this paper introduced the definition and types of the hedgerow technology, the selection of hedgerow crops, and the application of the hedgerow technology. The problems and further research work on hedgerow are discussed briefly and some suggestions are put forward, aiming to promote the development o f hedgerow technique for the future in China.

关 键 词：植物篱 水土流失 种植模式 

分 类 号：S152.7[农业科学—土壤学]